baber/WOPTO huggingface dataset:
Patent JP-H0442859-A (JP)
Title: Preparation of silicon carbide sintered product
Inventor: KOBAYASHI TOSHIO
IPC: C04B35/56
Filed: 1990-06-06
Abstract: PURPOSE:To prepare a silicon carbide sintered product not causing the generation of cracks, etc., even on the preparation of thick products by calcining a molded product comprising silicon carbide, a carbon source and an organic binder, allowing melted metal silicon to permeate into the calcined product from one side to the other to the thickness direction and subsequently successively sintering the product from one side to the other. CONSTITUTION:A molded product comprising silicon carbide, a carbon source (e.g. carbon powder) and an organic binder (e.g. a phenolic resin) as main components is prepared and calcined. A carbonaceous net 2 is disposed on the inner peripheral surface of the prepared calcination product 1 in a contact state and the lower end of the net 2 is extended downward. The combined product is placed in a sintering oven heated at a high temperature and the lower end of the carbonaceous net 2 is immersed in melted metal silicon 4 charged in a container 3 disposed in the sintering oven. The combined product is sintered while impregnating the calcined product with the melted metal silicon by a capillary phenomenon from the inner peripheral surface of the calcination product l toward the outer peripheral surface, thereby providing a silicon carbide sintered product without the generation of stress in the calcination product 1.
Patent JP-2000340220-A (JP)
Title: Manufacture of control valve type lead-acid battery
Inventor: YAMADA SHINJI
IPC: H01M4/22
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a battery jar of a control valve type lead-acid battery capable of fully charging a negative electrode and provide a control valve type lead-acid battery having high rate discharge characteristics and a long service life. SOLUTION: This control valve type lead-acid battery comprises a charged negative electrode and a unformed positive electrode, and a battery is formed by a battery jar. When the negative electrode is previously charged and a battery jar is formed, the negative electrode is fully charged before generating a large amount of oxygen gas from the positive electrode, and generation of inert lead sulfate on the negative electrode is prevented.
Patent JP-S6225388-A (JP)
Inventor: ECHIENNE RUDOFUIKUSU MACHIRUDE
IPC: H04N1/40
Filed: 1986-06-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0814672-A (JP)
Title: Freezer device
Inventor: KAGAMI KAZUTOYO
IPC: H02P27/06
Filed: 1994-06-29
Abstract: PURPOSE:To enable a fast raising up to a set temperature to be attained and to enable an efficient operation to be carried out. CONSTITUTION:A freezer device is comprised of a surrounding air temperature sensing means 11 for use in sensing a temperature of surrounding air; a convertor 10 for changing a frequency of an invertor compressor 1; and a speed variable means for changing a varying speed of the frequency with this convertor in response to a temperature detected by the surrounding air temperature sensing means 11. In the case that the frequency of the invertor compressor is changed according to the detected surrounding air temperature, the varying speed of the frequency is made variable and a varying speed of the frequency corresponding to the surrounding air temperature is determined. With such an arrangement as above, it is possible to set rapidly and efficiently a raising speed of it up to the set temperature while preventing a high pressure cutting and the like.
Patent JP-S6126148-A (JP)
Title: Rigistering and retrieving device of picture file
Inventor: OGAWA RYUICHI
IPC: G06F12/00
Filed: 1984-07-17
Abstract: PURPOSE:To form efficiently index pictures effective for retrieval by previously specifying an area for specifying the difference of individual pictures most clearly when many similar pictures are to be registered. CONSTITUTION:At the registration of a picture, the picture is inputted from a picture input device 11, stored in a picture memory 12 and displayed on a display device 13. When a picture registration command is inputted from a command input device 14, a CPU17 decodes the command and writes the picture data stored in the memory 12 in an optical disc device 19-3 through an interface 19-2. After completing said processing, the CPU17 indicates an area to be an index picture on the display device 13 as a frame while referring the area information stored in an area information part 20. In addition, the CPU17 starts a picture processor 18 to separate the corresponding area in the memory 12. The picture processor 18 normalizes the corresponding area so as to be included in the frame of the index picture, namely contracts/expands the picture. The processed index picture is stored in an index picture area of the optical disc 19-3 through the optical disc interface 19-2.
Patent JP-S5671318-A (JP)
Title: Filter circuit
Inventor: YAMADA YASUO
IPC: H03H7/01
Filed: 1979-11-15
Abstract: PURPOSE:To switch and set the intermediate frequency pass band width for broad and narrow band and to reduce the number of components, by constituting the 1st and 2nd resonance circuits with the 1st and 2nd IF transistors, the 3rd resonance circuit and switching means. CONSTITUTION:The resonance circuit T1 of the 1st IF transformer IF1 is connected to the collector side of a transistor TR1 as a load. The secondary winding L1 or IF1 is connected to the primary winding L2 of the 2nd IF transformer IF2, and accordingly a closed circuit with the secondary winding L1 of IF1, resonance circuit T2 and the primary winding L2 of IF2 is formed. Further, the intermediate tap of the secondary winding constituting the resonance circuit T3 provided with the secondary side of IF2 is connected to a detection circuit, not shown, via the output terminal OUT. On the other hand, the resonance circuit T2 is formed with a by- pass conduction path BP by-passing it, and this conduction path BP is provided with a transistor TR2 which is on/off according to the switching of this switch SW.
Patent JP-H11334371-A (JP)
Title: Slide door device for vehicle
Inventor: FUKUMOTO RYOICHI
IPC: E05F15/14
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To dispense with a guide pulley arranging a cable and a support mechanism of the guide pulley and provide a light-weight, inexpensive, and compact slide door device for vehicle by pushing and pulling a push-pull cable along a guide rail due to the operation of a drive mechanism to guide a slide door by the guide rail and slide it. SOLUTION: When a motor constituting a drive mechanism is driven while a door opening 21 is closed, an output gear is rotated and a geared cable is pulled and slides in a guide passage and a first guide pipe, a second guide pipe, and a third guide pipe. When the geared cable is pulled, a guide roller unit 5 is guided by a center guide rail 3 through a mounting and supporting bracket and slides in the direction of arrow mark D. Consequently, a slide door 1 slides, and the door opening 21 is opened. To close the door opening 21 from its open condition, the motor of the drive mechanism is driven in the reverse direction, and the geared cable is pushed in the reverse direction to slide the guide roller unit 5 in the direction of arrow mark E.
Patent JP-H08171926-A (JP)
Title: Fuel cell
Inventor: TOOHATA YOSHIKAZU
IPC: H01M8/24
Filed: 1995-05-22
Abstract: PURPOSE: To let fuel and the like uniformly flow in respective laminated bodies, facilitate its installation, and make the fuel cell small in size in the fuel cell equipped with a plurality of the laminated bodies. CONSTITUTION: The fuel cell 10 is made up of laminated bodies 12A through 12D where suction and exhaust passages for fuel and the like are formed in the direction of lamination, a suction and exhaust member 40 for fuel and the like, which supplies with and empties of fuel and the like for the laminated bodies 12A through 12D out of holding surfaces held by the laminated bodies 12A through 12D, an upper case 80 and a lower case 90 which form a housing container for the laminated bodies 12A through 12D, and of a pressing mechanism 110 pressing the laminated bodies 12A through 12D in the direction of lamination. The suction and exhaust passages to the respective laminated bodies 12A through 12D in the suction and exhaust member 40 for fuel and like, are formed in an identical shape.  This constitution thereby enable fuel and the like to uniformly flow into the respective laminated bodies 12A through 12D. Besides, it is good enough that the suction and exhaust member 40 for fuel and the like is only connected with a fuel suction and exhaust means and the like, installation is thereby facilitated, and the fuel cell can be made small in size.
Patent JP-S6210936-A (JP)
Title: Light heterodyne detection method
Inventor: EMURA KATSUMI
IPC: H04B10/00
Filed: 1985-07-08
Abstract: PURPOSE:To make it possible to remove influences of phase fluctuation included in local oscillation light by discriminating the optical frequency in the oscillation light, detecting phase fluctuation included in the oscillation light and obtaining a fluctuation signal corresponding to the phase fluctuation. CONSTITUTION:Signal light 1 inputted to a half mirror 2 is multiplexed by light given from a local oscillation light source, light heterodyne detected, and taken out as an intermediate frequency signal 10. Oscillation light from the local oscillation light source 3 passes through the half mirror 2 and inputted to a light frequency discriminator 6, and frequency noise related to phase fluctuation included in the oscillation light is converted to intensity noise, and a fluctuation signal 11 corresponding to phase fluctuation is detected. The intermediate frequency signal 10 passes through a frequency discriminator 5, and given to an adder 8 as a demodulated signal including noise due to phase fluctuation. In the adder 8, noise of phase fluctuation of the demodulated signal is canceled by the fluctuation signal 11 sent from a light detector 7 and a demodulated signal 9 free from noise caused by phase fluctuation is outputted from the adder 8.
Patent JP-H05317707-A (JP)
Title: Carried catalyst composition for preparing amine
Inventor: KIMURA HIROSHI
IPC: C07C229/22
Filed: 1992-05-15
Abstract: PURPOSE:To perform sufficiently a reaction even under a condition at low temp. and in water and to apply the subject compsn. to amination for a raw material to be aminated by carrying two or more components selected from a group consisting of Pd, Pt, Rh, Ru and Ir as catalytic components on a single carrier. CONSTITUTION:A catalyst is constituted by carrying two or more components selected from a group consisting of Pd, Pt, Rh, Ru and Ir as catalytic components on a single carrier (e.g. an active carbon). In another way, a mixed catalyst is constituted by mixing two or more carrying catalysts selected from a group consisting of a Pd carrying catalyst, a Pt carrying catalyst, a Rh carrying catalyst, a Ru carrying catalyst and an Ir carrying catalyst. As the result, a reaction can be sufficiently performed even under a condition at low temp. and in water and a carrying catalyst compsn. for preparing an amine with high activity which can be applied to an amination of a raw material to be aminated such as alcohols, aldehydes and ketones, can be obtd.
Patent JP-S63311965-A (JP)
Title: Charge type blood circulation promoting apparatus set
Inventor: ICHINOMIYA TSUTOMU
IPC: A61N1/40
Filed: 1987-06-15
Abstract: PURPOSE:To prevent the loss of a medical treatment device unit and to charge said unit by housing the same, by arranging the contact terminal brought into contact with the charge terminal on the side of a unit case to the inner peripheral part of a recessed part. CONSTITUTION:The title set is composed of the combination of a medical treatment device unit A and a charge device B. The unit case 1 of the treatment device unit is equipped with an antenna, a circuit for generating a high frequency electromagnetic field from the antenna and a storage battery 18 for driving said circuit. The charge device has a case engaging recessed part 57 having a shape adapted to the unit case 1 of the medical treatment device unit A and the stopper making the unit case freely engageable and detable is mounted to the inner peripheral part of the opening of said recessed part. Further, the contact terminals brought into contact with the charge terminals 20, 21 on the side of the unit case are arranged to the inner peripheral part of the recessed part in an exposed state.
Patent JP-H096788-A (JP)
Title: Method and device for analyzing language
Inventor: YAGISAWA TSUYOSHI
IPC: G06F17/28
Filed: 1995-06-15
Abstract: PURPOSE: To provide a method and device for analyzing language with which the analysis of sentences, especially, a sentence check is speedily and suitably performed by separating redundant expressions. CONSTITUTION: The system of this device is composed of an input sentence holding part 1, sentence analytic processing part 2, word dictionary 3, grammatical rules 4, sentence analyzed result holding part 5, parenthesized expression knowledge base 6, parenthesized expression analytic part 7, sentence check processing part 8, sentence check processing result holding part 9 and sentence check processing result display part 10. When analyzing a sentence containing the redundant expression, corresponding to the redundant expression, it is stored whether or not this expression is to be excluded from analytic processing and the sentence is analyzed while excluding the redundant expression from the input sentence based on this memory.  In this case, the redundant expression is classified into plural expression patterns in the storage process and corresponding to the respective expression patterns, it is stored whether or not the expression is to be excluded from the analytic processing. Besides, the redundant expression contains an parenthesized expression settled with parentheses. Further, analysis is a sentence check. Then, the sentence is written in the natural language.
Patent JP-H01318541-A (JP)
Title: Motor for vehicle
Inventor: TERASAWA HIDEO
IPC: H02K55/00
Filed: 1988-06-16
Abstract: PURPOSE:To reduce heat loss and to improve efficiency by using a superconducting coil to a part of a stator winding and by providing an adjusting coil for adjusting stator ampere-turns. CONSTITUTION:Permanent current flows through a superconducting coil 15, where constant flux is produced. It is necessary to change the flux in order to control the rotating speed of a motor, in which the current value to cause the current to flow through an adjusting coil 17 is controlled. In case the flux by the adjusting coil 17 is in the same direction as in the flux by the superconducting coil 15, i.e. the flux is cumulative, the flux 19 by the adjusting coil 17 is so overlapped by the flux 18 produced by the superconducting coil 15 that the volume of flux will be increased. In case the flux is differential, the volume of flux is decreased owing to the partial negative by the flux 19. In the differentiation the direction of current to cause the current to flow through the adjusting coil 17 may well be set opposite to that in the cumulation. As the volume of flux varies in proportion to the current value of the adjusting coil 17, the volume of field flux can be adjusted continuously from cumulation to differentiation.
Patent JP-H05323617-A (JP)
Title: Automatic printing machine for ps plate and both-side exposing device to be used therein
Inventor: KAMIYAMA YOSHIHISA
IPC: G03B27/02
Filed: 1992-05-15
Abstract: PURPOSE:To lessen the man-hours for the operation to make machine plates and to shorten the time thereof by automating the operation to print PS plates and the transfer of the printed PS plates to a developing device. CONSTITUTION:This automatic printing device consists of an exposing section 1 which superposes the PS plates and original films and subjects the plates and films to vacuum contact exposing, plural pallets 2 which deposit and store the PS plates and the original films, a pallet housing section 3 which houses the respective pallets 2 in a rack form and can selectively push out the pallets, a pallet lifting section 4 which rises the pushed out pallets up to a prescribed position, a PS plate discharging section 5 which discharges the printed PS plates to the outside of the machine and a traveling stand section 6 which attracts the PS plates or original films and moves the plates or films in the exposing section 1, on the pallet lifting section 3 and between the section and the printed PS plate discharging section 5. The exposing section 1 consists of an exposing plate 10 to be laminated and disposed with the PS plates and original films, a retaining member 11 provided liftably in such a manner that the traveling stand section 6 can advance into the above the exposing plate 10 and a light source 12 provided above the retaining member 11 and below the exposing plate 10. The exposing plate 10 on the side provided with the light source 12 and the retaining member 11 consist of transparent members.
Patent JP-H09330208-A (JP)
Title: Adding circuit
Inventor: KAWASHIMA HIDEYUKI
IPC: G06F7/508
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To improve a throughput by providing a decision means which detects a break of a carry before addition and an end means which finishes the addition earlier if it is decided that an addition time is short since the carry is broken halfway. SOLUTION: This circuit is composed of an adding circuit 103 with output N105 which detects there is no carry from the 4th BIT to the 5th BIT of 8 BITs halfway in the addition of input registers A101 and B102 inputting two binary numbers, that is a break of carrier propagation and a control circuit 107 which outputs an addition end output 108 on the basis of a non-generation input N105 showing no carry from the 4th BIT to the 5th BIT. According to the state of the N105 showing there is the break of carry propagation, the control circuit 107 once receiving an addition request 106 moves to WAIT insertion and then to the end of the addition, that is two clocks when N105 is true, and moves to the end of the addition with one clock when false.
Patent JP-S5939034-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKATABE MASARU
IPC: H05K3/34
Filed: 1982-08-27
Abstract: PURPOSE:To obtain a stable coupling layer through a simple method by oppositely arranging a metallic layer and a semiconductor substrate while forming a clearance of predetermined thickness, heating and melting a solder material under a solid state disposed to the outside of the layer and the substrate and flowing the solder material in the clearance. CONSTITUTION:A radiating metallic plate 13 and the semiconductor substrate 11 are set up at positions where they must be combined through braze while being separated only by a distance H. The solder material 15 is placed on a metallic film 14 separate from a region A of which the outer circumferential line of the metallic film 12 of the substrate 11 is projected on the metallic film 14 formed on the metallic plate 13. The solder material 15 is melted by heating the whole at a melting temperature or more of solder in a reducing-gas atmosphere such as hydrogen. Undesirable dross 18 as a solder component combining semiconductor constitutional parts is separated from melted solder 17 at that time. The melted solder 17 flows in the clearance, and the metallic plate 13 and the substrate 11 are brazed.
Patent JP-S6127812-A (JP)
Title: Rotary shelf installation
Inventor: IKEHATA YOSHITERU
IPC: B65G1/133
Filed: 1984-07-17
Abstract: PURPOSE:To facilitate inspection of ring body by constructing such that the inside frame body at one or the other end of frame body of rotary shelf installation can be drawn from the outside frame body. CONSTITUTION:The frame body of rotary shelf installation is constructed with one end outside frame body 9a to be inserted/secured with one end inside frame body 9d fixed with a motor 2 and a drive wheel body 1, the other end outside frame body 9b to be inserted/secured with the other end inside frame body 9e fixed with a follower wheel body 3 and a tension regulator 5 for an endless rotary body 4 and an intermediate frame body 9c fixed with a load containing frame body guide 8 for guiding the endless rotary member 4 while having one end coupled to said body 9a and the other end coupled to said body 9b. Consequently, a wheel body can be inspected/repaired by simply drawing the one or the other end inside frame body from the outside frame body.
Patent JP-S5576077-A (JP)
Title: Pretreatment of brazed iron or steel prior to painting
Inventor: NOBE KAZUO
IPC: C23C22/30
Filed: 1978-12-01
Abstract: PURPOSE:To improve the corrosion resistance of unpainted iron or steel, and the corrosion resistance of painted coating, by applying on the surface of brazed iron or steel an aq. soln., which contains water-soluble Cr cpd. as a principal component, and contains in addn. water-soluble or water-dispersible resin etc., and which is adjusted at a specific pH, then by drying the iron or steel. CONSTITUTION:The surface of a brazed iron or steel is applied with an aq. soln. described as follows and is dried as it is: The aq. soln. contains water-soluble Cr cpd. (e.g., CrO3, CrCl3) in an amount 0.1-50g/l, six valent Cr being not less than 10%, pref., 50-90% of the total Cr, or further contains 0.1-50g/l water- soluble or water dispersible resin, e.g., a poly(meth)acrylic acid derivative, and 5-300g/l oxide of Si, Al, Ti, or Zr. The soln. is further adjusted to 1-10 in pH.
Patent JP-H0440719-A (JP)
Title: Data transmission system
Inventor: HIGUMA TOSHIYASU
IPC: H04Q9/00
Filed: 1990-06-06
Abstract: PURPOSE:To automatically reset the connection between a master station and a slave station by transmitting the data while initializing a transmission controller in response to the occurrence of an untransmissible state of the master or slave station. CONSTITUTION:When a master station 2 has an untransmissible state, a watchdog timer WDT 16 counts up a prescribed time T1. Then the WDT 16 supplies a signal to a reset terminal of a transmission controller 15 in response to the count-up of the time T1 and resets the controller 15. Meanwhile a WDT 18 counts up the time T1 at a slave station 3 and resets a transmission controller 17 since no data is received from the station 2. When an untransmissible state occurs at the station 3, the WDT 18 of the station 3 related to the untransmissible state counts up a prescribed time and supplied a signal to the reset terminal of the controller 17 to reset this controller.
Patent JP-S5940006-A (JP)
Inventor: KITANO KENJI
IPC: F16B7/04
Filed: 1982-08-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0816080-A (JP)
Title: Hologram photosensitive recording material and hologram photosensitive recording medium
Inventor: OE YASUSHI
IPC: G03F7/027
Filed: 1994-06-30
Abstract: PURPOSE:To improve the sensitivity, the resolution, the diffraction efficiency, the transparence, the weatherproof property, and the chemical stability, by using a thermosetting epoxyoligomer whose epoxy equivalent is within a specific scope. CONSTITUTION:A thermosetting epoxyoligomer which is soluble through solvent and can be cation polymerized, whose epoxy equivalent is 400 to 6000; and an aliphatic monomer including at least one or more of ethylene type unsaturated combination which is a liquid at the normal temperature and the normal pressure, whose boiling point is 100 deg. or higher at the normal pressure, and can be radical polymerized; are used. And an optical initiator to activate a radical seed which activates the radical polymerization being exposed in a chemical function radiant ray; an optical initiator to generate a Brphinsted acid or a Lewis acid which activates the cationic polymerization being exposed in the chemical function radiant ray; and a sensitizer to sensitize the above two optical initiators; are also included. In this case, the monomer is polymerized to generate a polymer by the generated radical seed and the like, and following that, the monomer is diffused and transferred from the periphery.